查看git仓库代码量

进入git操作命令输入即可统计出代码量，需要把author替换成代码提交人

//替换username，查看个人代码量
git log --author="作者" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -
 
//统计每个人增删行数
git log --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --author="$name" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done
 
//提交者排名前5
git log --pretty='%aN' | sort | uniq -c | sort -k1 -n -r | head -n 5
 
//贡献值统计
git log --pretty='%aN' | sort -u | wc -l
 
//提交数统计
git log --oneline | wc -l
 
//添加、修改行数
git log --stat|perl -ne 'END { print $c } $c += $1 if /(\d+) insertions/'